Home / 4,595,579.28-6,342,656.94-3,505,793.40

Finding the Fourth Proportional to 4,595,579.28, 6,342,656.94 and 3,505,793.40

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Solution

The fourth proportional to 4,595,579.28, 6,342,656.94 and 3,505,793.40 is: 4,838,572.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,579.28 : 6,342,656.94 = 3,505,793.40 : x
  2. Step 2: Convert to fraction form
    4,595,579.28/6,342,656.94 = 3,505,793.40/x
  3. Step 3: Cross multiply
    4,595,579.28x = 6,342,656.94 × 3,505,793.40
  4. Step 4: Simplify right side
    4,595,579.28x = 22,236,044,838,716.20
  5. Step 5: Solve for x
    x = 22,236,044,838,716.20/4,595,579.28
  6. Step 6: Final answer
    x = 4,838,572.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.